chemical change
The designation for bedrock in geology is the solid rock layer found beneath the soil and other loose materials on the Earth's surface.
The maximum possible damage designation on the Mercalli scale is X (10), which represents total destruction and is associated with earthquakes that cause nearly all buildings to collapse.
If you meant "element" as in a chemical element, there is no element with the symbol "ef" in the periodic table.
A single displacement reaction is a type of chemical reaction where a free element replaces another element in a compound. This occurs when a more reactive element displaces a less reactive element in a compound, forming a new compound and releasing the displaced element.
Yes, fluoride is an anion that is derived from the element fluorine.
Gold is an element
The whole is speculation. The element is fleeting and totally without proper designation.
Neither. Nitrogen is classified as an element with no family designation.
Chemical symbol
I only need to know the one or two letter designation used to represent the name of an element
HR is a designation for some eyepieces for telescopes. It stands for High Resolution. Some manufacturers market these 6 element eyepieces as planetary eyepieces because if their long eye relief. Be wary of this designation. I have also seen it used in the cheapest 2 and 3 element eyepieces that come with "department store" telescopes.
designation
designation
re-designation letter
Tagalog translation of designation: paghirang
A dwarf planet, although that designation continues to be disputed by some scientists.
Ferric chloride is the old designation here. Iron (III) chloride is the IUPAC designation and the modern designation.